Homepage of The American Phytopathological Society

  Get the free Adobe Acrobat Reader

Pumpkin: Cucurbita pepo'Snack Jack'
Downy mildew: Pseudoperonospora cubensis

Evaluation of fungicides for control of downy mildew in pumpkin, 2007

View/Print Report

First Author: Steve Rideout, Eastern Shore Agricultural Research and Extension Center.

Additional Authors: C.M. Waldenmaier, M.J. Mahovic, J.T. Custis

Section: Citrus, Tropical, Vegetable, and Misc. Crops


Geographical location: Virginia, United States

Products Tested: Quadris Opti; Revus; Bravo WeatherStik; Silwet L-77; Ranman; Previcur Flex; Curzate; Manzate; Pristine; UAP Surfactant; Tanos

Active chemical(s): Azoxystrobin + chlorothalonil; Mandipropamid; Chlorothalonil; Blend of polyether-polymethylsiloxane; Cyazofamid; Propamocarb hydrochloride; Cymoxanil; Mancozeb; Boscalid + pyraclostrobin; Alkyl aryl polyoxyethylene glycol; Famoxadone + cymoxanil

Biological Control:

Biorational Product:

Manufacturer(s): Syngenta; Syngenta; Syngenta; Loveland Industries; Bayer CropScience; Bayer CropScience; DuPont; DuPont; BASF Corporation; United Agri Products; DuPont

Publication date: March 25, 2008

The American Phytopathological Society